This is absolutely the best investment for my crochet that I have ever made. Even in the bright day light I was having trouble with darker yarns, but this allows me to target bright light right where I need it. The different brightness settings allow me to change the light level as I need. Also being able to change the color of the light has helped when I try to cut down blue light late at night, but still want to crochet. It charges super fast and lasts for a pretty decent amount of time. It uses a type c charger, the same as my phone, helping to cut down on how many cords I need to keep track of as well.